Question

1.Water ------ at 0 degree Celsius. ( freezes , frozen)
2.They --------out four times this week.(eat, have eaten)
3.Nadia for over an hour when the guitar string broke.( had been practising, was
practising)
4.Purnima ----- to leave for Australia in June but the trip was postponed to July (had planned
/ had planned)
5.Meenakshi arrived while I - ----- a shower.( was having /had)​

Answer 1

freezes

have eaten

had been practicing

had planned

was having

Answer 2

1) Water freezes at 0 degree Celsius.

2) They eaten out four times this week.

3) .Nadia for over an hour when the guitar string broke has been practised

4) Purnima had planned to leave for Australia in June but the trip was postponed to July.

5) Meenakshi arrived while I was a shower.